{"id":"CVE-2022-44010","aliases":["DEBIAN-CVE-2022-44010","EUVD-2022-46973","GHSA-jf32-cfwc-7953","UBUNTU-CVE-2022-44010"],"status":"published","title":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP...","description":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00976,"percentile":0.62367,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-11-23T00:00:00Z","modified":"2026-10-28T02:30:45Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"clickhouse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["18.16.1+ds-7.3","18.16.1+ds-7.4"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"clickhouse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["18.16.1+ds-5","18.16.1+ds-5ubuntu1","18.16.1+ds-5ubuntu2","18.16.1+ds-6ubuntu1","18.16.1+ds-7","18.16.1+ds-7ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"clickhouse","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["18.16.1+ds-7.4","18.16.1+ds-7.4build1","18.16.1+ds-7.4build2"]}],"products":[{"vendor":"clickhouse","product":"clickhouse"}],"references":[{"url":"https://clickhouse.com/docs/en/whats-new/security-changelog","tags":["x_transferred","Vendor Advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44010","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-jf32-cfwc-7953"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/44xxx/CVE-2022-44010.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-44010","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-44010","tags":["report"]},{"url":"https://github.com/ClickHouse/ClickHouse/pull/40292","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-44010","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-44010","description":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.","status":"published","published":"2023-11-23T00:00:00Z","modified":"2024-08-03T13:47:05.601Z","updated_at":"2026-11-02T14:34:30.176321Z"}],"euvd":[{"id":"EUVD-2022-46973","description":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.","status":"published","published":"2023-11-23T00:00:00Z","modified":"2024-08-03T13:47:05Z","updated_at":"2026-11-03T03:25:19.130756Z"}],"ghsa":[{"id":"GHSA-jf32-cfwc-7953","title":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP...","description":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.","status":"published","published":"2023-11-23T18:30:33Z","modified":"2023-11-30T21:30:29Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:55:08.006495Z"}],"nvd":[{"id":"CVE-2022-44010","description":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.","status":"published","published":"2023-11-23T16:15:07.157Z","modified":"2026-06-17T05:07:39.173Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:39.811118Z"}],"osv":[{"id":"UBUNTU-CVE-2022-44010","description":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.","status":"published","published":"2023-11-23T16:15:00Z","modified":"2025-10-24T04:53:58Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:53:56.473586Z"},{"id":"CVE-2022-44010","description":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.","status":"published","published":"2023-11-23T00:00:00Z","modified":"2026-10-28T02:30:45.586722593Z","updated_at":"2026-11-02T15:44:27.481647Z"},{"id":"DEBIAN-CVE-2022-44010","description":"An issue was discovered in ClickHouse before 22.9.1.2603. An attacker could send a crafted HTTP request to the HTTP Endpoint (usually listening on port 8123 by default), causing a heap-based buffer overflow that crashes the process. This does not require authentication. The fixed versions are 22.9.1.2603, 22.8.2.11, 22.7.4.16, 22.6.6.16, and 22.3.12.19.","status":"published","published":"2023-11-23T16:15:07.157Z","modified":"2026-11-03T06:03:00.070011659Z","updated_at":"2026-11-03T06:43:01.507088Z"}]}}